- Creating JSON documents from java classes using gson
- runOnUiThread (Activity)
- startActivity (Activity)
- onCreateOptionsMenu (Activity)
- File (java.io)
An "abstract" representation of a file system entity identified by a pathname.
The pathname may be a
- ReentrantLock (java.util.concurrent.locks)
A reentrant mutual exclusion Lock with the same basic behavior and semantics as
the implicit monitor
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- IOUtils (org.apache.commons.io)
General IO stream manipulation utilities. This class provides static utility
methods for input/outpu
- Window (java.awt)
A Window object is a top-level window with no borders and no menubar. The
default layout for a windo
- Notification (javax.management)
- CodeWhisperer alternatives